Cannot access work VPN over Tomato router

Hi there... I flashed Shibby Tomato onto my WNR3500lv2 router last night.  All seemed to be working perfectly fine, however when I tried to remote into my office network this morning via VPN, I get . . . nothing.  The VPN appears to connect, but once the VPN is connected, none of the internet services work.

All worked fine with the VPN configuration yesterdat before flashing the new router firmware.

Everything seems to be working fine on all the other devices attached to the router.  Even my laptop works fine, until I launch the VPN, then nothing.

Is there a configuration setting I missed that turns on and off VPN support?

Thanks,

Steve